Past tense & Future tense
Past tense: The past tense is a tense whose principle function is to place an action or situation in past time. past tense is differentiated in four categories. 1.indefinite, 2.continuous, 3.perfect and 4.perfect continuous. Past indefinite: Past indefinite tense is used to denote an action completed in the past or a past habit and result is not lasted. Structure: Subject+ past form of main verb+ Object Example: I ate rice. He went to Dhaka. Past continuous: Past continuous tense is used when the action was continued for some time in the past. Structure: Subject+ was/were+ ing form of main verb+ Object Example: He was walking there. They were playing Cricket. Note: If the subject is a first person or a third person